Stun gun



FIG. 1 is a front isometric view of the stun gun of the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left-side view thereof; and,

FIG. 7 is a right-side isometric view thereof. 

CLAIM The ornamental design for a stun gun, as shown. 